2012 BMW 640 review

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Caring for special components
Light-alloy wheels Use wheel cleaner, particularly during the winter months. Do not use aggressive, acidic, strongly alkaline or abrasive cleaners, or steam jets above 140 ℉/60 ℃; f ...

Parking lamps/low beams,headlamp control
General information Switch position: 0, , If the driver door is opened with the ignition switched off, the exterior lighting is automatically switched off at these switch settings. Parking lamps ...

High-beam Assistant
When the lights are switched on, this system automatically switches the high beams on and off. The procedure is controlled by a sensor on the front of the interior rearview mirror. The assistant ...